Mnemonic Betrayal [Guilds of Ravnica] Core Set 2019 Prerelease Promos {T}: Add {C}{C}{C}{C}

{T}: Add {C}{C}{C}{C}

Set: Legends Type: Creature — Fungus Demon Rarity: Rare Cost: {5}{B}{B} When Mold Demon enters the battlefield

Set: Scars of Mirrodin Promos Type: Artifact Creature — Construct Rarity: Uncommon Cost: {0} Reminders of Memnarch's reign still skirr across Mirrodin

Set: New Phyrexia Type: Artifact Creature — Phyrexian Insect Rarity: Rare Cost: {1} {X}{B/P}: Remove up to X counters from target permanent

Enchanted creature has protection from black

Mnemonic Betrayal [Guilds of Ravnica] Core Set 2019 Prerelease Promos {T}: Add {C}{C}{C}{C}Set: Guilds of Ravnica Type: Sorcery Rarity: Mythic Cost: {1}{U}{B} Exile all opponents' graveyards. You may cast spells from among those cards this turn, and you may spend mana as though it were mana of any type to cast those spells. At the beginning of the next end step, if any of those cards remain exiled, return them to their owners' graveyards. Exile Mnemonic Betrayal.